BLDC Servo Driver

This board uses 3x UP9636 as power stage to drive any bldc motor, it features an SPI magnetic encoder, and additionally a aedr8300 (optical encoder) which has to be added manually. It works pretty well.

In my case its used to power a gimbal motor in a rolling screw extruder.

Attached is the .bin which can be uploaded via STMCUBE Programmer and a STLINK, and Also the arduino file to use with STM32duino.

The bin code is for an attached aedr8300 with an 300cpr encoder and a motor current of 0.3A when used with a gimbal motor.

The arduino allows to change the settings for the driver. 

Attached video shows an open loop test.

Thx to the simplefoc project, which made this relatively easy to make.